A rhino is coaxed into a cage in the Addo Elephant Park, near Port Elizabeth, South Africa, Thursday May 3, 2018, to be transported to Zakouma National Park in Chad. File photo. (AP Photo/Michael Sheehan)

7 endangered rhinos dead in Kenya relocation bid: Official

Seven critically endangered black rhinos are dead after an attempt to move them and restore the species to the country in north-central Africa.